Product Overview The MTM Power DC/DC DIN rail modules HMG15 have been designed with a DC/DC input voltage for the use in switching cabinets and allow an efficient, cost-saving solution for different tasks where low power is needed. Dimensions of the case are the same as the HMA15 and HMN15 series: 35.0 x 113.0 x 70.0 mm. The power supplies are vacuum encapsulated, prepared for applications in Class 1 and/or 2 and comply to the Low Voltage Directives as well as to the up-to-date EN standards as regards CE conformity. Further features are rugged design, SMD-technology, 100%-burn-in-test and automatic 100 % final test. The series HMG15 offers 15 W constant output wattage, is short circuit protected and needs no ground load.